This place offers spicy Sichuan food that is extremely popular with the locals. It's crowded and often quite smoky. Try the tea-smoked duck, and whatever you order, be sure to get rice, too. Book ahead, or be prepared to wait 30 to 60 minutes for a table. The restaurant is inside an office building; take the escalators or the elevator to the third floor.
Zhaoshangju Square, 333 Chengdu Bei Lu, 3rd fl., Shanghai, 200041, China